libertas: kill pdata_buf member of struct cmd_ctrl_node

We can use the callback_arg for it; that's the way we're heading anyway...

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index e7f07c3098f4..f2e027b58101 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1280,7 +1280,6 @@ static void __lbs_cleanup_and_insert_cmd(struct lbs_private *priv,
         if (!cmdnode)
                 goto out;
 
-        cmdnode->pdata_buf = NULL;
         cmdnode->callback = NULL;
         cmdnode->callback_arg = 0;
 
@@ -1801,9 +1800,8 @@ static void lbs_set_cmd_ctrl_node(struct lbs_private *priv,
         if (!ptempnode)
                 return;
 
-        ptempnode->pdata_buf = pdata_buf;
         ptempnode->callback = NULL;
-        ptempnode->callback_arg = 0;
+        ptempnode->callback_arg = (unsigned long)pdata_buf;
 
         lbs_deb_leave(LBS_DEB_HOST);
 }